BS EN ISO 1716:2010

BS EN ISO 1716:2010

Reaction to fire tests for products. Determination of the gross heat of combustion (calorific value)

Status : Superseded, Withdrawn   Published : August 2010 Replaced By : BS EN ISO 1716:2018

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BS EN ISO 1716 specifies a method for the determination of the gross heat of combustion (QPCS) of products at constant volume in a bomb calorimeter.

In order to assess a product, each of its components shall be evaluated, taking into account the rules for non-substantial components. If a non-homogeneous product cannot be delaminated, its components shall be provided separately.

Information on the precision of the test method is given in Annex B.

This document supersedes EN ISO 1716:2002.


Contents:

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Test apparatus
5.1 General
5.2 Calorimetric bomb, constructed with the following characteristics
5.3 Calorimeter
6 Reagents and materials
7 Test specimens
7.1 General
7.2 Sampling
7.3 Determination of surface density
7.4 Grinding
7.5 Type of specimen
7.6 Conditioning
7.7 Number of test specimens
7.8 Determination of mass
7.9 Crucible method
7.10 “Cigarette” method
8 Test procedure
8.1 General
8.2 Calibration procedure
8.3 Standard test procedure
9 Expression of results
9.1 Corrections for manual apparatus
9.2 Corrections for isothermal calorimeter (see Annex C)
9.3 Calculation of the gross heat of combustion of the specimen
9.4 Calculation of the gross heat of combustion of the product
10 Test report
11 Validity of test results
Annex A (normative) Calculation of net heat of combustion
Annex B (informative) Precision of test method
Annex C (informative) Calculation by graph of the corrective term, c, necessary because of the cooling of the calorimeter
Annex D (informative) Example of determination of the gross heat of combustion of a non-homogeneous product
Bibliography

 




Standard NumberBS EN ISO 1716:2010
TitleReaction to fire tests for products. Determination of the gross heat of combustion (calorific value)
StatusSuperseded, Withdrawn
Publication Date31 August 2010
Withdrawn Date20 July 2018
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN ISO 1716:2018
ReplacesBS EN ISO 1716:2002
International RelationshipsISO 1716:2010,EN ISO 1716:2010
Draft Superseded By08/30171906 DC
DescriptorsHeat of combustion, Fire tests, Bomb methods, Calorimeter bombs, Combustion test methods, Buildings, Test specimens, Test equipment, Construction materials
ICS13.220.50
91.100.01
Title in FrenchEssais de réaction au feu de produits. Détermination du pouvoir calorifique supérieur (valeur calorifique)
Title in GermanPrüfungen zum Brandverhalten von Bauprodukten. Bestimmung der Verbrennungswärme (des Brennwerts)
CommitteeFSH/21/-/17
ISBN978 0 580 60498 0
PublisherBSI
FormatA4
DeliveryYes
Pages36
File Size1.096 MB
Price£214.00


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